40 api engineer jobs at 20 companies in Effort, PA

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Senior QA Automation Engineer – API Automation & Performance Testing
Bridgewater, New Jersey, United States
$53k-$93k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
Design and execute API, functional, integration, regression, and performance tests; build API automation frameworks; strong Java and JSON skills; experience with Postman, REST Assured, JMeter/K6, and Azure DevOps.
Postman, REST Assured, JSON, Azure DevOps, JMeter, K6, Java, Ready API, SOAP UI, Playwright, Selenium, Grafana, Dynatrace
2mo
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Engineer II, Fire Protection
Houston or Allentown
OnsiteFull Time
Buckeye Partners
Buckeye Partners: Operates midstream energy infrastructure and logistics networks for petroleum.
7+ YOEBachelor's in Fire Protection Engineering; 7+ years in fire protection; knowledge NFPA/API/OSHA; travel up to 40%.
NFPA standards, API standards, OSHA regulations, Microsoft Office, CoPilot, Hydraulic calculations software, Design software
5d
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Lead AI Engineer
Holmdel or Bethlehem or New York City
$119k-$195k/yr HybridFull Time
Guardian Life
Guardian Life: Provides life, disability, dental, and vision insurance products.
Advanced knowledge of machine learning engineering, distributed systems, cloud infrastructure, AI platforms, LLMs, RAG pipelines, orchestration, agentic frameworks, secure APIs, and enterprise governance.
Large Language Models (LLMs), retrieval-augmented generation (RAG), model orchestration frameworks, Agentic frameworks, API, cloud infrastructure, AI platforms
1mo
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Senior Developer / Lead Developer
Allentown or Providence or Louisville
HybridFull Time
PPL
PPLNYSE: PPL: Provides electricity and natural gas to millions of customers.
5+ YOEBachelor's degree, 5+ years software development experience (senior) or 7+ (lead); proficiency in C#, Java, TypeScript, frontend frameworks, APIs and SQL; experience with cloud, microservices, and emerging tech.
C#, Java, TypeScript, JavaScript, Python, Angular, React, SQL, Microservices, Cloud Architecture, APIs, SAP ABAP, SAP S/4HANA, Kubernetes, Azure Kubernetes Service (AKS), DevOps, RPA, Artificial Intelligence
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Lead Developer
Allentown or Louisville or Providence
HybridFull Time
PPL Corporation
PPL CorporationNYSE: PPL: Provides electricity transmission, distribution, and utility services.
7+ YOEBachelor's degree (or equivalent), 7+ years experience (Lead) or 5+ years (Senior); strong software development background with C#, Java, JavaScript/TypeScript, front-end frameworks (Angular/React), APIs/JSON, and SQL; experience with microservices, cloud, containerization and Kubernetes preferred.
C#, Java, Python, JavaScript, TypeScript, Angular, React, SQL, JSON, APIs, Microservices, DevOps, Multi-Cloud, IoT, Intelligent Automation, RPA, Test automation, Machine Learning, Artificial Intelligence, Kubernetes, Azure Kubernetes Service (AKS), SAP ABAP
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Sr. Web Developer
Easton, Pennsylvania, United States
OnsiteFull Time
Crayola
Crayola: Manufactures art supplies and creative tools for children.
8+ YOEBachelor's in CS/IS, 8+ years web application development experience with ASP.NET/.NET Core, Web API, front-end JavaScript frameworks, SQL Server, Azure DevOps; Sitefinity CMS or CMS experience; leadership and communication skills.
Sitefinity CMS, ASP.NET, .NET Core, Web API, AngularJS, Bootstrap, SQL Server, Azure DevOps, GitLab, Azure Foundry AI, NIST CSF
1mo
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Senior Automation Test Engineer
Pittston or Omaha
$85k-$115k/yr HybridFull Time
Berkshire Hathaway Direct Insurance Company
Berkshire Hathaway Direct Insurance CompanyNYSE: BRK.B: Directly providing simple commercial insurance solutions for small businesses.
5+ YOE5+ years automation engineering experience, strong C# (or Java/TypeScript) programming, expertise with Playwright/Cypress/Selenium, API test automation, CI/CD integration, Git, and leadership/mentorship skills.
Playwright, Cypress, Selenium WebDriver, C#, Java, TypeScript, CI/CD, Git
1w
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Lead ServiceNow Platform Engineer
Cary or New York City or Tampa or Bridgewater or Greenville or Clarks Summit
$120k-$162k/yr HybridFull Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
7+ YOEBachelor’s degree,7+ years ServiceNow platform engineering,deep ITSM/ITOM and CMDB/CSDM expertise,JavaScript and Glide APIs,Flow Designer and IntegrationHub,Agile/DevOps experience,technical leadership skills.
ServiceNow, JavaScript, Glide APIs, Flow Designer, IntegrationHub, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP)
2w
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Automation Test Engineer II
Parsippany or Conshohocken or Wilkes-Barre or Alpharetta
$56k-$130k/yr HybridFull Time
Berkshire Hathaway GUARD Insurance Companies
Berkshire Hathaway GUARD Insurance Companies: Provides property and casualty insurance products to small businesses.
3+ YOE3-5 years testing experience with 3+ years in test automation, bachelor\u0002s in CS/Engineering, proficiency with Tricentis Tosca/Selenium/Playwright/Cypress, SQL, API testing, CI/CD, and strong communication.
Tricentis Tosca, Selenium, Playwright, Cypress, SQL, Postman, REST Assured, Jenkins, GitHub Actions, Azure DevOps
1w
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Quality Engineer
Bridgewater, New Jersey, United States
FieldFull Time
Evapco
Evapco: Manufacturer of global heat transfer and cooling solutions.
2+ YOEVerify vendor and project quality to specs (AWS, ASME, API, NACE), develop inspection/test procedures, perform audits/inspections, lead root-cause analyses, and maintain QA/QC documentation. QA certifications and 2+ years experience preferred.
Microsoft Office, Email, PDF, Adept
1mo
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Software Engineer, Senior
Center Valley, Pennsylvania, United States
$117k/yr HybridFull Time
Shift4
Shift4NYSE: FOUR: Provider of integrated payment processing and point-of-sale technology solutions.
4+ YOEBachelor's in computer science/related and 4 years software development experience; proficiency with .NET (VB.Net, C#, .NET Core, ASP.NET), RESTful APIs, SQL Server, cloud (Azure or AWS), unit/integration testing, CI/CD and Git; strong communication and analysis skills.
.NET, VB.Net, C#, .NET Core, ASP.NET, RESTful APIs, SQL Server, Azure, AWS, Unit testing, Integration testing, CI/CD, Git
2mo
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Data and Generative AI Engineer
Raritan or New Brunswick
$79k-$128k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
4+ YOEMinimum 4 years relevant experience; Bachelor's required (Master's preferred); strong Python; experience with LLM APIs and agent frameworks; Databricks, cloud (AWS, Microsoft Azure), data engineering, and data pipeline automation experience.
Python, Databricks, Unity Catalog, Delta Lake, Delta Live Tables (DLT), Databricks Asset Bundles, OpenAI, Anthropic, LangChain, LlamaIndex, Haystack, AWS, Microsoft Azure
1mo
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Principal Security Engineer
Basking Ridge or Alpharetta or Ashburn or Irving or Cary or Temple Terrace
$121k-$231k/yr HybridFull Time
Verizon
VerizonNYSE: VZ: Provides wireless, fiber-optic internet, and telecommunications services globally.
6+ YOE6+ years relevant experience, bachelor’s degree or equivalent experience, leadership experience, deep routing/switching and network security expertise, hands-on with Python/Ansible/Terraform, Splunk/SIEM, and network telemetry analysis.
Python, Ansible, Terraform, Splunk, Confluence, SIEM, API
1w
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Principal Security Engineer
Basking Ridge or Alpharetta or Irving or Ashburn or Temple Terrace or Cary
$121k-$231k/yr HybridFull Time
Verizon
VerizonNYSE: VZ: Provides wireless, broadband, and telecommunications services to customers.
6+ YOE6+ years network security experience, expertise in routing/switching and BGP/IGP security, SIEM/Splunk, automation with Python/Ansible/Terraform, and leadership in cross-functional projects.
Splunk, Python, Ansible, Terraform, API, ISE
6d
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Software Developer I
Bridgewater, New Jersey, United States
$72k-$104k/yr OnsiteFull Time
Repligen
RepligenNASDAQ: RGEN: Develops and manufactures bioprocessing technologies for pharmaceutical drug production.
Bachelor's in CS or related (or equivalent experience), early-career software development experience, working knowledge of C# and Microsoft .NET, familiarity with PostgreSQL, Docker, Git, REST APIs, unit testing, and strong problem-solving and communication skills.
C#, Microsoft .NET, PostgreSQL, Docker, Git, REST APIs, Jira, Confluence, OPC UA, Linux
1mo
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Test Automation Engineer(Web)
Alexandria or Aberdeen or Picatinny
HybridFull Time
Research Innovations
Research Innovations: Provides software and cybersecurity solutions for national defense agencies.
3+ YOE3+ years test automation experience building automated test suites for web apps and APIs; experience with Selenium/Cypress, CI/CD, Docker/Kubernetes; programming in Java or JavaScript; secret clearance required.
Selenium, Cypress, TestNG, GitLab, JIRA, Docker, Kubernetes, Java, JavaScript, Cucumber, Gherkin, Git, Postman, REST Assured, SoapUI, Maven, Gradle, NPM, JMeter, SQL
2mo
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MES Software Engineer/Data Analyst
Breinigsville, Pennsylvania, United States
$110k-$176k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
6+ YOEBS+8 yrs or MS+6 yrs in relevant field; experience developing and supporting MES platforms; programming in SQL, Python, C#, JavaScript, .NET; knowledge of REST APIs, OPC UA, MQTT, PLC/SCADA integrations; AI/ML and manufacturing analytics experience.
Siemens Opcenter, Rockwell FactoryTalk, Ignition, AVEVA/Wonderware, SAP ME/MII, Tulip, Critical Manufacturing, Apriso, SQL, Python, C#, JavaScript, .NET, REST APIs, OPC UA, MQTT, PLCs, SCADA, IoT, AWS, Azure, Google Cloud, SPC
1mo
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Sr AI / ML Engineer Remote Nationwide or Hybrid in MN, DC, NJ
Basking Ridge or Minneapolis or Washington or United States
$120k-$215k/yr HybridFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
6+ YOEBS in CS/Engineering or equivalent, 6+ years software engineering, 4+ years building AI/ML (LLMs, Generative AI) and web/API solutions, cloud hosting experience (AWS preferred), Python or Java, chatbot/Conversational AI and NLP experience, US work authorization required.
LLMs, Generative AI, Python, Java, AWS, Chatbots, Conversational AI, NLP, Agentic AI, MCP, Strands Agents
2mo
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iOS Developer with Android IRC296867
Basking Ridge, New Jersey, United States
$120k-$130k/yr OnsiteFull Time
GlobalLogic
GlobalLogic: Digital product engineering and software development services provider.
10+ YOE10+ years mobile development experience; strong iOS skills (Swift, SwiftUI, UIKit); Android secondary (Kotlin/Java); experience with RESTful APIs, GraphQL, CI/CD, app store releases; BS/MS in related field.
Swift, SwiftUI, UIKit, Objective C, Kotlin, Java, Android Studio, Jetpack, C/C++, RESTful APIs, GraphQL, Play Store, App Store, CI/CD
2mo
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BI Software Engineer I
Reading or Tampa
OnsiteFull Time
Penske Truck Leasing: Provides commercial truck leasing, rental, and vehicle maintenance services.
5+ YOEBachelor's in CS/CE or equivalent experience; 5-7 years tech experience; 4+ years building BI apps with Qlik Sense, Power BI, Tableau; full BI lifecycle; Java/React/Angular; strong UI/UX and data modeling skills; knowledge of AWS and analytics methods.
Qlik Sense, Power BI, Tableau, Java, React, Angular, jQuery, HTML, JavaScript, CSS, APIs, Web Services, UI/UX design frameworks